现在市场上最薄的屏幕可达8毫米并且可以像纸一样弯折。
The thinnest screens now are barely 8mm thick and can fold like a piece of paper.
这款纸手机仅有几毫米厚，使用的电子墨水技术和亚马逊Kindle电子书相同，可以打电话、阅读电子书、听音乐。
The epaper sheet, which uses the same e-Ink technology found in the Amazon Kindle ereader, is just millimetres thick and can be used to make phone calls, read ebooks and play music.
心电图记录纸的标准速度为每秒50毫米。
The standard speed for the paper of the electrocardiograph is 50mm per second.
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